Unit 2: Crop Production Package of Practices for Kharif Millets - Practice Quiz

1 Which region is generally considered the primary centre of origin of sorghum?

2 Which Indian state is a major producer of sorghum?

3 What is a major use of sorghum in India?

4 Which soil is generally suitable for sorghum cultivation?

5 Which of the following is a sorghum hybrid?

6 Which sowing time is generally suitable for rainfed kharif sorghum?

7 Why is thinning carried out in a sorghum field?

8 Pearl millet is generally believed to have originated in which region?

9 Which Indian state is widely known for large-scale pearl millet cultivation?

10 Pearl millet grain is especially valued as a source of which nutrient?

11 Which climatic condition is most suitable for pearl millet?

12 Which type of soil can support pearl millet cultivation successfully?

13 Which of the following is a well-known pearl millet hybrid?

14 What is the main purpose of intercultivation in pearl millet?

15 Pearl millet should generally be harvested when the grains become:

16 Which region is considered the centre of origin of finger millet?

17 Which Indian state is a major producer of finger millet?

18 Finger millet grain is particularly rich in which mineral?

19 Which of the following is a variety of finger millet?

20 Which practice is commonly used to establish finger millet?

21 A plant breeder wants to collect wild relatives from the primary region of diversity of cultivated sorghum. Which region should receive priority?

22 A survey team studying India's major kharif sorghum belt should concentrate primarily on which group of states?

23 A farmer wants one rainfed crop that can provide both food grain and substantial dry fodder for cattle. Why is sorghum a suitable choice?

24 Which field is most suitable for growing rainfed kharif sorghum?

25 Which entry is correctly recognized as a commonly cultivated sorghum hybrid?

26 Sorghum is planted at a spacing of cm with one plant per hill. What is the approximate theoretical plant population per hectare?

27 A sorghum crop is expected to face strong early weed competition from annual grasses and broad-leaved weeds. Which practice is most appropriate as an initial control measure?

28 A germplasm expedition is planned to explore the center of origin and major diversity of pearl millet. Which region is the most appropriate?

29 Which Indian state is most strongly associated with extensive pearl millet cultivation under low-rainfall conditions?

30 A farmer has a sandy, well-drained field receiving about 400 mm of irregular seasonal rainfall. Which millet is generally the best suited to this situation?

31 A nutrition program wants a drought-tolerant cereal that can also help improve dietary iron intake. Which pearl millet cultivar is especially relevant?

32 A region previously growing HHB 67 experiences recurring downy mildew. Which replacement was specifically developed to restore resistance while retaining similar maturity?

33 After germination, a pearl millet field has several seedlings crowded in each hill. What should the farmer do to achieve a more effective crop stand?

34 A pearl millet crop yields 9 kg of grain from a net plot of . What is the equivalent grain yield per hectare?

35 Which pairing correctly identifies the generally accepted origin and a major Indian production state of finger millet?

36 A community nutrition project wants to promote a cereal naturally rich in calcium. Which millet should receive priority?

37 Which condition would most likely reduce the performance of finger millet despite its adaptation to varied soils?

38 A farmer asks for a recognized finger millet variety rather than a sorghum or pearl millet cultivar. Which should be recommended?

39 In a transplanted finger millet field, seedlings are establishing slowly because they were planted too deep. Which method would have been more appropriate?

40 A drought-prone farm has a very short growing season, and the farmer needs a quick-maturing minor millet with low water demand. Which crop is a suitable choice?

41 Which inference best supports the accepted origin of cultivated sorghum in northeastern Africa?

42 A sorghum genotype is selected for cultivation in a region with erratic rainfall, high temperature, and frequent mid-season drought. Which adaptation most directly explains its suitability?

43 Why is sorghum particularly valuable in mixed crop–livestock systems compared with a crop grown only for grain?

44 Which field condition presents the greatest establishment risk for sorghum despite its later drought tolerance?

45 A farmer wants a kharif sorghum cultivar for grain production with improved protection against shoot fly and reliable performance under rainfed conditions. Which selection principle is most appropriate?

46 Sorghum plants show excessive vegetative growth, delayed maturity, and weak stems after heavy nitrogen application in a drought-prone field. What is the most likely agronomic interpretation?

47 In a rainfed sorghum field, plant population is much higher than recommended and rainfall stops shortly before flowering. Which yield component is most likely to decline first because of competition?

48 Which evidence most strongly supports West Africa as the primary origin and domestication region of pearl millet?

49 Why can pearl millet occupy drier and more sandy environments than many cereal crops?

50 A nutrition program aims to increase dietary iron and zinc using a cereal suited to dryland farming. Why is pearl millet a logical target crop?

51 A pearl millet field has good drainage but a strongly acidic soil with aluminum toxicity. Which conclusion is most appropriate?

52 A farmer in a short-rainfall zone needs a pearl millet hybrid that escapes late-season drought and is widely recommended for early maturity. Which type of cultivar is most suitable?

53 Pearl millet seedlings emerge unevenly after a crust forms on a rainfed field. Which intervention is most likely to improve the final plant stand?

54 A pearl millet crop has adequate nitrogen but develops severe lodging after heavy rain and wind. Which management change would most directly reduce the risk in the next season?

55 Which statement best distinguishes the origin of finger millet from that of pearl millet?

56 Finger millet remains important in upland smallholder systems partly because it can produce a harvest under conditions that challenge more input-intensive cereals. Which combination best explains this role?

57 Why is finger millet frequently promoted in diets intended to support young children and people requiring slow-release carbohydrate foods?

58 A finger millet crop is planned on a poorly drained lowland field with prolonged saturation. Which recommendation is most defensible?

59 A grower wants a finger millet cultivar for a rainfed area where the season is moderately short and blast disease is a recurring concern. Which selection strategy is strongest?

60 For transplanted finger millet, why can a well-timed, vigorous nursery and uniform transplanting outperform direct seeding under favorable labor availability?